Murder Mission System

Ye Feng is born from an egg and arrives in another world, where he is called the last "primitive human" in existence. His profession is that of the leader of the Primitive Cult, a sect with a legacy stretching back tens of thousands of years. Sadly, the Primitive Cult has dwindled until only three members remain. Fortunately, he obtains a treasure: the "Sacred Ring" System, which contains endless treasure chests. To open them, he must keep killing people to gain experience, unlocking mysterious weapons with all kinds of bizarre skills...